The space bricks have landed

ESA scientists have been exploring how a future moon base might be built from materials on the lunar surface. Inspired by LEGO building, they have used dust from a meteorite to 3D-print "space bricks" to test the idea. ESA's ...

Turning pine needles into energy to reduce wildfire risks

The increasing frequency of environmental fires is a serious issue around the world and one that is being exacerbated by climate change. Millions of hectares and thousands of homes are at risk. Recovery times will run to ...

Researchers use gold membrane to coax secrets out of surfaces

Using a special wafer-thin gold membrane, ETH researchers have made it significantly easier to study surfaces. The membrane makes it possible to measure properties of surfaces that are inaccessible to conventional methods.

Researchers develop tuneable anti-counterfeiting material

Counterfeiters are becoming increasingly more sophisticated in forging everything from diplomas and currency to medications and artwork. While protective measures such as luminescent markings (which glow under ultraviolet ...

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